2 * Copyright 2008 the original author or authors.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.wamblee.system.components;
18 import org.wamblee.support.persistence.Database;
19 import org.wamblee.support.persistence.DerbyDatabase;
21 import org.wamblee.system.components.ORMappingConfig.DatabaseType;
22 import org.wamblee.system.core.AbstractComponent;
23 import org.wamblee.system.core.DefaultProvidedInterface;
24 import org.wamblee.system.core.ProvidedInterface;
25 import org.wamblee.system.core.Scope;
27 import java.util.Properties;
36 public class DatabaseComponent extends AbstractComponent<Database> {
40 private static ProvidedInterface DB_PROPS = new DefaultProvidedInterface("dbProps",
46 private Database database;
49 * Creates a new DatabaseComponent object.
51 * @param aName DOCUMENT ME!
52 * @param aDatabase DOCUMENT ME!
54 public DatabaseComponent(String aName, Database aDatabase) {
57 addProvidedInterface(DB_PROPS);
63 * @param aScope DOCUMENT ME!
65 * @return DOCUMENT ME!
68 protected Database doStart(Scope aScope) {
71 Properties props = new Properties();
73 if (database instanceof DerbyDatabase) {
74 props.put("database.type", DatabaseType.DERBY.toString());
76 throw new IllegalArgumentException("Unknown database type "
80 //props.put("database.driver", database.getDriverClassName());
81 props.put("database.url", database.getJdbcUrl());
82 props.put("database.username", database.getUsername());
83 props.put("database.password", database.getPassword());
85 addInterface(DB_PROPS, props, aScope);
93 * @param aRuntime DOCUMENT ME!
96 protected void doStop(Database aRuntime) {